General Knowledge - Biology - Discussion

Discussion Forum : Biology - Section 1 (Q.No. 25)
25.
O2 released in the process of photosynthesis comes from
CO2
water
sugar
pyruvic acid
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
26 comments Page 3 of 3.

Rahul mali said:   1 decade ago
Generally three process occurs during photosynthesis it is 1. Absorption of light energy by chlorophyll second is conversion of light energy into chemical energy and splitting of water molecules into hydrogen and oxygen 3rd is conversion of light energy into chemical energy so it is possible.

Nadeem said:   1 decade ago
During phosynthesis plants takes CO2 and release O2 so, its CO2.

Sudeepti sanyal said:   1 decade ago
Ya its only possible when CO2 Combines with H2O.

Vinesh said:   1 decade ago
This answer is Wrong. The correct answer is CO2.
VERIFIED BY National Medical Institute.

Lavanya said:   1 decade ago
6 CO2 + 6 H2O - C6 H12 O6 + 6 O2

i.e., carbon-di-oxide when reacted with water molecules splits into glucose and oxygen

Anil said:   1 decade ago
In photo synthesis the main product is sugar along oxygen.


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